TXJS mechanized tunnel shotcrete machine (shotcrete pump) is the recommended solution for mechanized concrete spraying in tunnels of railway and highway, slope stabilization, water conservancy and hydropower engineering, subway and a variety of military and civil construction engineering.

1.The fully hydraulic telescopic and collapsible intelligent spray arms are suitable for the long-distance and high altitude wet spraying site.

2.Double telescopic spraying arms, inter arm and outer arm. Big arm and small arm have the function of automatic parallel, which makes it easy to operate.